Commit f923335d authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda/tegra: Convert to RUNTIME_PM_OPS() & co 



Use the newer RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() macros
instead of SET_SET_RUNTIME_PM_OPS() and SET_SYSTEM_SLEEP_PM_OPS()
together with pm_ptr(), which allows us dropping ugly __maybe_unused
attributes.

This optimizes slightly	when CONFIG_PM is disabled, too.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250313170731.26943-7-tiwai@suse.de
parent dd69342a

sound/pci/hda/hda_tegra.c

+7 −9
Original line number Diff line number Diff line
@@ -125,7 +125,7 @@ static void hda_tegra_init(struct hda_tegra *hda) 
/*

 * power management

 */

static int __maybe_unused hda_tegra_suspend(struct device *dev)

static int hda_tegra_suspend(struct device *dev)

{

	struct snd_card *card = dev_get_drvdata(dev);

	int rc;
@@ -138,7 +138,7 @@ static int __maybe_unused hda_tegra_suspend(struct device *dev) 
	return 0;

}



static int __maybe_unused hda_tegra_resume(struct device *dev)

static int hda_tegra_resume(struct device *dev)

{

	struct snd_card *card = dev_get_drvdata(dev);

	int rc;
@@ -151,7 +151,7 @@ static int __maybe_unused hda_tegra_resume(struct device *dev) 
	return 0;

}



static int __maybe_unused hda_tegra_runtime_suspend(struct device *dev)

static int hda_tegra_runtime_suspend(struct device *dev)

{

	struct snd_card *card = dev_get_drvdata(dev);

	struct azx *chip = card->private_data;
@@ -170,7 +170,7 @@ static int __maybe_unused hda_tegra_runtime_suspend(struct device *dev) 
	return 0;

}



static int __maybe_unused hda_tegra_runtime_resume(struct device *dev)

static int hda_tegra_runtime_resume(struct device *dev)

{

	struct snd_card *card = dev_get_drvdata(dev);

	struct azx *chip = card->private_data;
@@ -204,10 +204,8 @@ static int __maybe_unused hda_tegra_runtime_resume(struct device *dev) 
}



static const struct dev_pm_ops hda_tegra_pm = {

	SET_SYSTEM_SLEEP_PM_OPS(hda_tegra_suspend, hda_tegra_resume)

	SET_RUNTIME_PM_OPS(hda_tegra_runtime_suspend,

			   hda_tegra_runtime_resume,

			   NULL)

	SYSTEM_SLEEP_PM_OPS(hda_tegra_suspend, hda_tegra_resume)

	RUNTIME_PM_OPS(hda_tegra_runtime_suspend, hda_tegra_runtime_resume, NULL)

};



static int hda_tegra_dev_disconnect(struct snd_device *device)
@@ -602,7 +600,7 @@ static void hda_tegra_shutdown(struct platform_device *pdev) 
static struct platform_driver tegra_platform_hda = {

	.driver = {

		.name = "tegra-hda",

		.pm = &hda_tegra_pm,

		.pm = pm_ptr(&hda_tegra_pm),

		.of_match_table = hda_tegra_match,

	},

	.probe = hda_tegra_probe,